Protonect Error

[wentao524]

penpen@penpen:~$ sudo ./libfreenect2/build/bin/Protonect ./libfreenect2/build/bin/Protonect: /usr/local/cuda/lib64/libOpenCL.so.1: no version information available (required by /home/penpen/libfreenect2/build/lib/libfreenect2.so.0.2) ./libfreenect2/build/bin/Protonect: /usr/local/cuda/lib64/libOpenCL.so.1: no version information available (required by /home/penpen/libfreenect2/build/lib/libfreenect2.so.0.2) Version: 0.2.0 Environment variables: LOGFILE= Usage: ./libfreenect2/build/bin/Protonect [-gpu=] [gl | cl | clkde | cuda | cudakde | cpu] [] [-noviewer] [-norgb | -nodepth] [-help] [-version] [-frames ] To pause and unpause: pkill -USR1 Protonect [Info] [Freenect2Impl] enumerating devices... [Info] [Freenect2Impl] 13 usb devices connected [Info] [Freenect2Impl] found valid Kinect v2 @4:3 with serial 006368554147 [Info] [Freenect2Impl] found 1 devices libva info: VA-API version 0.39.0 libva info: va_getDriverName() returns -1 libva error: va_getDriverName() failed with unknown libva error,driver_name=(null) [Error] [VaapiRgbPacketProcessorImpl] vaInitialize(display, &major_ver, &minor_ver): unknown libva error [Info] [Freenect2DeviceImpl] opening... [Info] [Freenect2DeviceImpl] transfer pool sizes rgb: 2016384 ir: 608*33792 [Info] [Freenect2DeviceImpl] opened [Info] [Freenect2DeviceImpl] starting... [Debug] [Freenect2DeviceImpl] status 0x090000: 9823 [Error] [protocol::UsbControl] failed to set ir interface state! LIBUSB_ERROR_OTHER Other error. Try debugging with environment variable: export LIBUSB_DEBUG=3 . [Info] [Freenect2DeviceImpl] closing... [Info] [Freenect2DeviceImpl] releasing usb interfaces... [Info] [Freenect2DeviceImpl] deallocating usb transfer pools... [Info] [Freenect2DeviceImpl] closing usb device... [Info] [Freenect2DeviceImpl] closed